Hello

src/utils/exit.ts

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+import readline from 'node:readline';
+import appConfig from './config.js';
+
+async function pressAnyKeyToExit(errorCode: number): Promise<void> {
+  if (errorCode !== 0) console.error('An error occurred');
+  if (!process.stdin.isTTY || (appConfig.cli.autoExit && errorCode === 0)) {
+    console.log(`Exiting with code ${errorCode} ...`);
+    process.exit(errorCode);
+  }
+  process.stdout.write('Press any key to exit ...');
+  return new Promise((resolve) => {
+    readline.emitKeypressEvents(process.stdin);
+    process.stdin.setRawMode(true);
+    process.stdin.resume();
+    process.stdin.once('data', () => {
+      process.stdin.setRawMode(false);
+      process.stdin.pause();
+      process.stdout.write(` Exiting with code ${errorCode} ...\n`);
+      resolve(); // Promiseを解決
+      process.exit(errorCode); // その後、プロセスを終了
+    });
+  });
+}
+
+async function exit(errorCode: number, str: string | null = null, printText: boolean = true): Promise<void> {
+  if (errorCode !== 0 && printText) console.error('An error occurred' + (str ? ': ' + str : ''));
+  printText ? process.stdout.write(`Exiting with code ${errorCode} ...\n`) : null;
+  process.exit(errorCode);
+}
+
+async function pressAnyKeyToContinue(printText: boolean = true): Promise<void> {
+  printText ? process.stdout.write('Press any key to continue ...') : null;
+  return new Promise((resolve) => {
+    readline.emitKeypressEvents(process.stdin);
+    process.stdin.setRawMode(true);
+    process.stdin.resume();
+    process.stdin.once('data', () => {
+      process.stdin.setRawMode(false);
+      process.stdin.pause();
+      printText ? process.stdout.write(`\n`) : null;
+      resolve(); // Promiseを解決
+    });
+  });
+}
+
+export default {
+  pressAnyKeyToExit,
+  exit,
+  pressAnyKeyToContinue,
+};